SRAM RED AXS E1 B-Bolt and Limit Screw Kit
Best essential hardware for dedicated road cyclists performing their own maintenance.
A critical service kit for maintaining precise derailleur alignment. It replaces worn mounting and adjustment hardware to ensure your drivetrain continues to shift with factory-level accuracy.
$35.00
at
Airpark Bike Co
Who it's for
- Cyclists seeking exact factory replacements for their high-end drivetrains
- Weight-conscious riders prioritizing premium materials and structural integrity
- Home mechanics performing routine overhauls or restoring derailleur functionality
Who should skip it
- Owners of previous-generation SRAM groupsets requiring different hardware specifications
- Value-oriented riders seeking low-cost alternatives for basic hardware
- Casual users who rarely perform deep mechanical maintenance on their bikes
Performance breakdown
Material Durability
High-grade steel construction ensures long-term resistance to vibration and wear.
Installation Simplicity
Straightforward swap that requires only basic hex keys for quick maintenance.
Adjustment Precision
Fine-threaded screws allow for micro-adjustments critical for crisp electronic shifting.
Compatibility Accuracy
Engineered specifically for the RED AXS E1 ecosystem to ensure perfect fit.
Structural Integrity
Restores factory-level derailleur stability, eliminating unwanted play in the hanger.
Component Completeness
Includes all necessary hardware to fully overhaul the derailleur's mounting interface.
Key Specs
Compatibility
RED AXS E1 Rear Derailleur
Recommended Cassette Range
28T-36T
Weight
18.14 grams
Manufacturer Part Number
11.7518.109.000
Includes
B-Bolt, B-Screw, Limit Screws
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